I'm new with OSEE, and I have got some problems about the installation.

I have downloaded OSEE Application Server 0.7.0 and OSEE Client 0.7.0 on the OSEE Demo site (http://osee.microdoc.com/node/2). I also downloaded PostgreSQL.

I first installed the PostgreSQL and I configured the database as the tutorial says.

Then I launched the Server by running the "runServer-PgSqlLocalAll.sh" and it worked.

Then I followed the instructions on the OSEE Demo site to initialize the database and launch the Client, but it didn't work. At the end when I opened the ATS perspective it showed that "Session is invalid - authentification is required".

Can somebody help me please?? Thank you in avance!

Also I could like to know how to install and configure the Database Derby to work with OSEE, it seems that with Derby is less complicated no? but I didn't find the tutorial on the OSEE official site. Thanks.